"It's also great to have quick access to files sent by that person, separate from emails. Digging through emails to find the right one that a file attachment wa

"It's also great to have quick access to files sent by that person, separate from emails. Digging through emails to find the right one that a file attachment was attached to is no fun in Gmail or pretty much any other mail program" Seems like you haven't worked out the 'search' functionality on gmail. Why are you grouping/labeling/etc? Just search for someones name and find all their email.